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8 Mar 2021
In an opinion poll, 25% of a random sample of 200 people said that they were strongly opposed to having a state lottery. The standard error of the sample proportion is approximately
A. 0.03
B. 0.25
C. 0.0094
D. 6.12
In an opinion poll, 25% of a random sample of 200 people said that they were strongly opposed to having a state lottery. The standard error of the sample proportion is approximately
A. 0.03
B. 0.25
C. 0.0094
D. 6.12
27 Sep 2021
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PoksLv6
29 Mar 2021
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